(Commentary) Thursday marked an ominous anniversary for the world of swimming: Three years ago, Fran Crippen died during an open water 10k race outside of Dubai. The graduate of the University of Virginia and Germantown Academy succumbed to what was determined to be dangerous conditions in the World Cup race that day, swimming in water that was warmer than the 86-degree recommended limit with an air temperature even hotter. Those conditions, along with adequate safeguards for swimmers’ health, combined to cost the 26-year-old his life. Even three years after Crippen’s death, FINA, ...